HYm4616A3 Security chip of certificate anti counterfeiting CPU support for ISO/IEC 14443 TYPEA communication protocol.  HYm4616A3 integrate Turbo 51 CPU（Compatible 8051 CPU）、256Bytes IRAM、512Bytes XRAM、32bit random number generator、DES/3DES algorithm、national secret SSF33 algorithm、national secret SM1 algorithm national secret SM4 algorithm and M1 coprocessor . Card program memory is 32KB ROM、8.5KB EEPROM.

• Support ISO/IEC 14443 TYPEA standard
• M1 coprocessor
• 8051 CPU
• DES/3DES
• national secret SM1、SM4、SSF33
• 32bit Random number generator (accord FIPS140-2 and NIST SP800-22)
• Two 16-bit Programmable timer/Counter
• Client applications 32KB ROM
• Data/Program memory 8.5KB EEPROM
• 256Bytes IRAM
• 512Bytes XRAM
• Memory (ROM、EEPROM、IRAM、XRAM) Data encryption
• EEPROM write endurance 100000，data retention 10 years
• COS support ED/EP application
• Temperature range：-20℃~ 70℃

• Real estate certificate
• Diploma
• marriage certificate